Diagnostic Software
EN 40 DVDR615, MRV6405.
Display and Control Board (DCB)
User confirmation is necessary for this section.
Press the PLAY button if it is OK, RECORD button for an Error or STOP button to exit this nucleus test.
For Nucleus 1004 it should be press & hold for confirmation.
Example (AV2) DS:> 928 1
092800:
Test OK @
Nucleus Name DS_BE_RegionCodeGet
Nucleus Number 929
Description Read the region code from the AV3.
User Input None
Example (AV2) DS:> 929
092906: This nucleus is not supported by the engine
Error @
Example (AV3) DS:> 929
092900: DVD region 1
Test OK @
Nucleus Name DS_BE_RegionCounterReset
Nucleus Number 930
Description Reset the region counter in the AV3.
User Input None
Example (AV2) DS:> 930
093006: This nucleus is not supported by the engine
Error @
Example (AV3) DS:> 930
093000:
Test OK @
Nucleus Name DS_BE_AdjustLaserControl
Nucleus Number 931
Description Adjust the DVD-M (with the OPU) with PCBA. (So adjusts the two PCBS to each other)
User Input None
Example (AV2) DS:> 931
093107: This nucleus is not supported by the engine
Error @
Example (AV3) DS:> 931
093100:
Test OK @
Nucleus Name DS_DCB_CommunicationEcho
Nucleus Number 1000
Description Check the communication between the digital board and the DCB by issuing an echo
command
Technical - Send an echo command to the DCB via the analogue board and wait for the result
Execution Time Less than 1 second.
User Input None
Error Number Description
100000 Communicating with the DCB succeeded
100001 The DCB could not be accessed by the analogue board.
100002 There was no response from the analogue board.
100003 The returned errorcode from the analogue board is un-
known
100004 Something went wrong with the error code.
Example DS:> 1000
100000:
Test OK @
Nucleus Name DS_DCB_VersionGet
Nucleus Number 1001
Description Get the version of the DCB
Technical - Issue the DCB version get command to the analogue board and wait for the result
Execution Time Less than 1 second.
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